<template>
  <el-row>
    <el-col :span="24">
        <div class="grid-content bg-purple">
            我是侧边栏<br><br><br><br><br><br><br><br>
            </div>
        </el-col>
  </el-row>
  <el-row>
    <el-col :span="24">
        <div class="grid-content bg-purple">
            我是侧边栏<br><br><br><br><br><br><br><br>
            </div>
        </el-col>
  </el-row>
  <el-row>
    <el-col :span="24">
        <div class="grid-content bg-purple">
            我是侧边栏<br><br><br><br><br><br><br><br>
            </div>
        </el-col>
  </el-row>

</template>
<style lang="scss">
.bg-purple {
    background-color: #c792ea;
}
.el-row {
  margin-bottom: 20px;
}
.el-row:last-child {
  margin-bottom: 0;
}
.el-col {
  border-radius: 4px;
}

.grid-content {
  border-radius: 4px;
  min-height: 36px;
}
</style>